Connellsville bridge rehab study seen as 'linchpin' in plan to expand trails, economy
The Great Allegheny Passage bike trail between Pittsburgh and Cumberland, Md., has been a boon for communities that sit along ...
History Seekers on MSN3d
160-Year-Old Civil War Map Leads to Incredible Discoveries!
Armed with a 160-year-old Civil War map and trusty metal detectors, we set out on a journey through time. From forgotten battlegrounds to hidden treasures, every beep of the detector brings us closer ...
Live Science on MSN2d
Europe's Oldest Map
A 4,000-year-old stone slab, first discovered over a century ago in France, may be the oldest known map in Europe, according to a new study.
World’s Oldest 3D Map Discovered in Ancient Sandstone Shelter
Researchers uncovered a 13,000-year-old sandstone model in France’s Ségognole 3 rock shelter, possibly the world’s oldest 3D ...
Live Science on MSN3d
Giant reserves of 'gold' hydrogen may be lurking beneath at least 30 US states, 1st-of-its-kind map reveals
USGS researchers have unveiled the first map of prospective locations for hydrogen gas in the contiguous United States — and ...
GoodNewsNetwork2d
Researchers Identify Grooves and Indents in Cave Floor as World’s Oldest 3D Map
Chipping away to create indentations for basins, these pioneering cartographers then cut grooves into the cave floor to ...
Knowridge3d
Scientists discover 13,000-year-old 3D map in France
A groundbreaking discovery in France has revealed what may be the world’s oldest three-dimensional map, created by ...